What complicates them is the very thing that makes them appealing: their power. They have more and components, as well as flexible operating systems ready to tackle just about anything, That means there are a lot of turning gears, and if your tech support skills are limited, some problems that will leave you stumped. Heck, Ive been using PCs since I was six, and I still run into unfamiliar issues occasionally. One thing I do understand is why Windows PCs seem to slow down gradually if you leave...